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    <a routerLink="/index/index">
      <i nz-icon nzType="home"></i>
      <span>首页</span>
    </a>
  </nz-breadcrumb-item>
  <nz-breadcrumb-item>
    <a routerLink="/blog/bloglist">
      <i nz-icon nzType="book"></i>
      <span>博客信息</span>
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  <nz-breadcrumb-item>
    <span>附件管理</span>
  </nz-breadcrumb-item>
</nz-breadcrumb>
<nz-card>

</nz-card>
